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    <title>百度一下，你就知道</title>
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    <p>这是我的第一个网页</p>
    <h1 id="maodian">一级标题</h1>
    <h6>六级标题</h6>
    <h7>七级标题</h7>
    <br/>正常字体<br>
    正常字体2<br>
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The Mayo Clinic acknowledges that most doctors recommend drinking  6 to 8 glas<wbr>ses of water daily so you body functions perfectly.
Drinking this amount of water every day will hydrate your body from the inside out, including a better function of your internal organs(stomach, kidneys, head) as well as making your external one(skin) radiant.
Keeping your body hydrated is one of the most important and secure ways to be healthy.  Here are the three most important benefits water makes for our bodies:
Aid in losing weight, in which it satisfies our thirst which most people mix with hunger and overeat. for that matter it is suggested to drink a glass of water half an hour before a meal
Boosting your metabolism, aiding your digestion as well as helping remove waste products from our bodies
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    <sub>表示下标文字</sub>  H<sub>2</sub>O
    <sup>表示上标文字</sup>  2<sup>10</sup>
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